单词	燕儿
释义	燕儿 yānrzoo. swallow
随便看	organic optical waveguide fiber organic optoelectronic material organic, organical organic organization organic overload organic particle organic particulate matter organic peracid organic peroxide organic peroxide mixture organic perspective organic pesticide organic phase organic phosphate organic phosphatic insecticide organic phosphatic insecticide; opi organic phosphatic insecticide，opi organic phosphorous insecticide organic phosphorous insecticide-- organophosphorus insecticide organic phosphorous insecticide; organophosphorus insecticide organic phosphorus organic phosphorus compounds organic phosphorus in seawater organic phosphorus insecticide organic photo-chromic material